AttributeError: 'Spreadsheet' object has no attribute 'Range'

[rdmolony]

The Issue

I've install the @kmonson forked version of this repo #248 which fixes issues #241 and #240 and unfortunately encountered the following bug when attempting to run example/advanced.py

./examples/advanced.xlsx
___### Cleaning Pointers ###___
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
~/src/koala_vallettea/examples/advanced.py in <module>
     21 ### Graph Generation ###
     22 c = ExcelCompiler(filename, ignore_sheets = ['Sheet2'], ignore_hidden = True, debug = True)
---> 23 c.clean_pointer()
     24 sp = c.gen_graph(inputs= inputs, outputs = outputs)
     25 

~/src/koala_vallettea/koala/ExcelCompiler.py in clean_pointer(self)
     35             PendingDeprecationWarning
     36         )
---> 37         self.spreadsheet.clean_pointer()
     38 
     39     def gen_graph(self, outputs = [], inputs = []):

~/src/koala_vallettea/koala/Spreadsheet.py in clean_pointer(self)
    441             if is_range(reference):
    442                 if 'OFFSET' not in reference:
--> 443                     my_range = self.Range(reference)
    444                     self.cellmap[n] = Cell(n, None, value = my_range, formula = reference, is_range = True, is_named_range = True )
    445                 else:

AttributeError: 'Spreadsheet' object has no attribute 'Range'

I also tried implementing @kmonson suggestions in #241 and #240 myself on the @vallettea master branch to make sure that this issue isn't just in the forked repo.

---

Thanks for writing Koala2, I hope that this issue can be resolved as I am really keen to compile a multi-sheet Excel spreadsheet tool¹ into Python for modelling purposes².

Does anyone have any suggestions?

---

¹ The tool, for more details see The Irish National Building Energy Rating Assessment
² Running Dublin-wide simulations of the energy/carbon impacts of different building-policy decisions

[kmonson]

In several places in Spreadsheet.py self.Range should be self.range. I'm about to fix that in one of my branches, but a pull request is a ways off.